<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input
            v-model="deptName"
            placeholder="请输入部门名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="deptOptions"
            :props="defaultProps"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            ref="tree"
            node-key="id"
            default-expand-all
            highlight-current
            @node-click="handleNodeClick"
          />
        </div>
      </el-col>
      <!--用户数据-->
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
          <el-form-item label="活动标题" prop="gxsPendTitle">
            <el-input
              v-model="queryParams.gxsPendTitle"
              placeholder="请输入活动标题"
              clearable
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>

          <el-form-item label="活动类型" prop="gxsTypeId">
            <el-select v-model="queryParams.gxsTypeId" placeholder="请选择活动类型" clearable>
              <el-option
                v-for="dict in dict.type.gxs_type"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="活动状态" prop="gxsPendState">
            <el-select v-model="queryParams.gxsPendState" placeholder="请选择活动状态" clearable>
              <el-option
                v-for="dict in dict.type.gxs_pend_activity"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="举行时间" >
            <el-date-picker
              v-model="daterangeGxsPendEventDate"
              style="width: 240px"
              value-format="yyyy-MM-dd"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
            >删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
            >导出</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="活动编号" align="center" prop="gxsPendActivityid" />
          <el-table-column label="活动标题" align="center" prop="gxsPendTitle" />
          <el-table-column label="举办部门" align="center" prop="sysDept.deptName" />
          <el-table-column label="活动类型" align="center" prop="gxsTypeId">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.gxs_type" :value="scope.row.gxsTypeId"/>
            </template>
          </el-table-column>
          <el-table-column label="活动状态" align="center" prop="gxsPendState">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.gxs_pend_activity" :value="scope.row.gxsPendState"/>
            </template>
          </el-table-column>
          <el-table-column label="名额" align="center" prop="gxsLimit" />
          <el-table-column label="剩余名额" align="center" prop="gxsParticipant" />
          <el-table-column label="参与得分" align="center" prop="gxsScore" />
          <el-table-column label="举办地点" align="center" prop="gxsPendLocation" />
          <el-table-column label="举行时间" align="center" prop="gxsPendEventDate" width="180">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.gxsPendEventDate, '{y}-{m}-{d}') }}</span>
            </template>
          </el-table-column>
          <el-table-column label="活动详细描述" align="center" prop="gxsPendDescription" />
          <el-table-column label="发起人" align="center" prop="createBy" />
          <el-table-column label="审批备注" align="center" prop="remark" />
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
              >删除</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 添加或修改待审批活动对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="活动标题" prop="gxsPendTitle">
          <el-input v-model="form.gxsPendTitle" placeholder="请输入活动标题" />
        </el-form-item>
        <!--        <el-form-item label="活动父部门" prop="parentId">-->
        <!--          <el-input v-model="form.parentId" placeholder="请输入活动父部门" />-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="活动举办部门" prop="deptId">-->
        <!--          <el-input v-model="form.deptId" placeholder="请输入活动举办部门" />-->
        <!--        </el-form-item>-->
        <el-form-item label="活动类型" prop="gxsTypeId">
          <el-select v-model="form.gxsTypeId" placeholder="请选择活动类型">
            <el-option
              v-for="dict in dict.type.gxs_type"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="活动状态" prop="gxsPendState">
          <el-select v-model="form.gxsPendState" placeholder="请选择活动状态">
            <el-option
              v-for="dict in dict.type.gxs_pend_activity"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="名额" prop="gxsLimit">
          <el-input v-model="form.gxsLimit" placeholder="请输入名额" />
        </el-form-item>
        <el-form-item label="剩余名额" prop="gxsParticipant">
          <el-input v-model="form.gxsParticipant" placeholder="请输入剩余名额" />
        </el-form-item>
        <el-form-item label="参与得分" prop="gxsScore">
          <el-input v-model="form.gxsScore" placeholder="请输入参与得分" />
        </el-form-item>
        <el-form-item label="举办地点" prop="gxsPendLocation">
          <el-input v-model="form.gxsPendLocation" placeholder="请输入活动的举办地点" />
        </el-form-item>
        <el-form-item label="举行时间" prop="gxsPendEventDate">
          <el-date-picker clearable
                          v-model="form.gxsPendEventDate"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择活动的举行时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="详细描述" prop="gxsPendDescription">
          <el-input v-model="form.gxsPendDescription" placeholder="请输入活动详细描述" />
        </el-form-item>
        <!--        <el-form-item label="发起人" prop="gxsPendCreateBy">-->
        <!--          <el-input v-model="form.gxsPendCreateBy" placeholder="请输入发起人" />-->
        <!--        </el-form-item>-->
        <el-form-item label="审批备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入审批备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

  </div>
</template>
<script>
import { approvedList, getActivity, delActivity, addActivity, updateActivity } from "@/api/gxs/activity";
import {deptTreeSelect} from "@/api/system/user";

export default {
  name: "Activity",
  dicts: ['gxs_type', 'gxs_pend_activity'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 待审批活动表格数据
      activityList: [],
      // 部门名称
      deptName: undefined,
      // 部门树选项
      deptOptions: undefined,
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 审批备注时间范围
      daterangeGxsPendEventDate: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        gxsPendTitle: "",
        parentId: "",
        deptId: "",
        gxsTypeId: "",
        gxsPendState: "",
        gxsPendEventDate: "",
        gxsLimit: "",
        gxsParticipant: "",
        gxsScore: ""
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        gxsPendTitle: [
          { required: true, message: "活动标题不能为空", trigger: "blur" }
        ],
        deptId: [
          { required: true, message: "活动举办部门不能为空", trigger: "blur" }
        ],
        gxsTypeId: [
          { required: true, message: "活动类型不能为空", trigger: "change" }
        ],
        gxsPendState: [
          { required: true, message: "活动状态不能为空", trigger: "change" }
        ],
        gxsLimit: [
          { required: true, message: "名额不能为空", trigger: "blur" }
        ],
        gxsScore: [
          { required: true, message: "参与得分不能为空", trigger: "blur" }
        ],
        gxsPendLocation: [
          { required: true, message: "活动的举办地点不能为空", trigger: "blur" }
        ],
        gxsPendEventDate: [
          { required: true, message: "活动的举行时间不能为空", trigger: "blur" }
        ],
        gxsPendDescription: [
          { required: true, message: "活动详细描述不能为空", trigger: "blur" }
        ],
      }
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    }
  },
  created() {
    this.getList();
    this.getDeptTree();
  },
  methods: {
    /** 查询待审批活动列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if ("" != this.daterangeGxsPendEventDate && '' != this.daterangeGxsPendEventDate) {
        this.queryParams.params["beginGxsPendEventDate"] = this.daterangeGxsPendEventDate[0];
        this.queryParams.params["endGxsPendEventDate"] = this.daterangeGxsPendEventDate[1];
      }
      approvedList(this.queryParams).then(response => {
        this.activityList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询部门下拉树结构 */
    getDeptTree() {
      deptTreeSelect().then(response => {
        this.deptOptions = response.data;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.deptId = data.id;
      this.handleQuery();
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        gxsPendActivityid: "",
        gxsPendTitle: null,
        parentId: null,
        deptId: null,
        gxsTypeId: null,
        gxsPendState: null,
        gxsLimit: null,
        gxsParticipant: null,
        gxsScore: null,
        gxsPendLocation: null,
        gxsPendEventDate: null,
        gxsPendDescription: null,
        gxsPendCreateBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeGxsPendEventDate = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.gxsPendActivityid)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加待审批活动";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const gxsPendActivityid = row.gxsPendActivityid || this.ids
      getActivity(gxsPendActivityid).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改待审批活动";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.gxsPendActivityid != "") {
            updateActivity(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addActivity(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const gxsPendActivityids = row.gxsPendActivityid || this.ids;
      this.$modal.confirm('是否确认删除待审批活动编号为"' + gxsPendActivityids + '"的数据项？').then(function() {
        return delActivity(gxsPendActivityids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('gxs/activity/export', {
        ...this.queryParams
      }, `activity_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
